BQ2057CSN is out of stock and can be placed on backorder.
Available Substitutes:
Parametric Equivalent

Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
BQ2057CSN | |
|---|---|
DigiKey Part Number | 296-9358-5-ND |
Manufacturer | |
Manufacturer Part Number | BQ2057CSN |
Description | IC BATT CHG LI-ION 1CELL 8SOIC |
Manufacturer Standard Lead Time | 6 Weeks |
Customer Reference | |
Detailed Description | Charger IC Lithium Ion/Polymer 8-SOIC |
Datasheet | Datasheet |
EDA/CAD Models | BQ2057CSN Models |
Product Attributes
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Category | Battery Pack Voltage 4.2V |
Manufacturer Texas Instruments | Voltage - Supply (Max) 15V |
Packaging Tube | Operating Temperature -20°C ~ 70°C (TA) |
Part Status Active | Mounting Type Surface Mount |
Battery Chemistry Lithium Ion/Polymer | Package / Case 8-SOIC (0.154", 3.90mm Width) |
Number of Cells 1 | Supplier Device Package 8-SOIC |
Current - Charging Constant - Programmable | Base Product Number |
Programmable Features Current |
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Substitutes (1)
| Part Number | Manufacturer | Quantity Available | DigiKey Part Number | Unit Price | Substitute Type |
|---|---|---|---|---|---|
| BQ2057CSNTR | Texas Instruments | 0 | 296-41201-2-ND | $3.87000 | Parametric Equivalent |
In-Stock: 0
75 estimated in stock on 21-Feb-2028
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Quantity
All prices are in USD
Tube
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | $4.56000 | $4.56 |
| 10 | $3.46500 | $34.65 |
| 75 | $2.94253 | $220.69 |
| 150 | $2.82093 | $423.14 |
| 300 | $2.72090 | $816.27 |
| 525 | $2.65318 | $1,392.92 |
| 1,050 | $2.58281 | $2,711.95 |
| 2,550 | $2.51059 | $6,402.00 |
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